I certainly hope that they price it nicely. Was there any time frame for the release?

Regardless of price, these will sell out in minutes, and have a purchase limit of 1 per customer.

I thought that too, enough to convince my wife we had to buy a few ASAP. I've since been checking Newegg but have yet to see them go out of stock since Still it's an awesome board & $130 is a great deal. I love the power/reset buttons too

I think this motherboard was designed to run with 6-8 GPUs of each, so half AMD and half Nvidia GPUs installed in order to max it out. At least that's what I read when it was released, we don't have any of this particular unit to test out here.

I think this motherboard was designed to run with 6-8 GPUs of each, so half AMD and half Nvidia GPUs installed in order to max it out. At least that's what I read when it was released, we don't have any of this particular unit to test out here.

I'm very curious to know if all 13 gpu works under windows 10? Or we just can't have same type of gpu more than 8 pieces?

I plan to have this mobo for my next mining rig, and seems like there is restriction on gpu and OS. I read latest article about asus b250 mining expert mobo recently, it can support up to 19 pci-e slots, same issue about gpu type.

I'm very curious to know if all 13 gpu works under windows 10? Or we just can't have same type of gpu more than 8 pieces?

I plan to have this mobo for my next mining rig, and seems like there is restriction on gpu and OS. I read latest article about asus b250 mining expert mobo recently, it can support up to 19 pci-e slots, same issue about gpu type.

Correct. To have more than 8 GPU's people are mixing GPU's. On the new b250, it has 19 pci-e slots but on their twitter they only said it would work with 16. 8 nvidia / 8 amd. Maybe there are future plans for the drivers to support more than 8 GPU's.

Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.

I assumed you mean same type is same brand not model, right?

But can I have all 13 gpu same type in linux?

The brand doesn't matter. Theoretically you can run up to 8 AMD + 8 Nvidia GPU's under Windows 10 currently. Supposedly later this year, a driver update will remove that 8 GPU limit. Under Linux you can run 13+ cards of the same type. There are lots of videos on Youtube showing 13 AMD or Nvidia cards running under smOS or ethOS.

One issue I had with this ASRock H110 Pro BTC+ board in Windows 10 when mixing 8 AMD + 1 Nvidia card is that there are 6 PCI-E groups that are apparently shared, meaning:

PCI-E 1,1_1PCI-E 2,2_1PCI-E 3,3_1PCI-E 4,4_1PCI-E 5,5_1PCI-E 6,6_1

For a total of 12 shared PCI-E slots and the 13th is PCI-E 7. When running 8 AMD RX 4XX/5XX cards + 1 Nvidia GTX 1080 plugged in to one of the shared PCI-E slots, I had random reboots after 10-20 minutes from driver conflicts. When I moved the Nvidia card to the PCI-E 7 slot which isn't shared, it fixed the problem. If you have a mixed AMD and Nvidia rig, I would suggest to group cards of the same type according to the PCI-E slot pairs to avoid conflicts.

Another issue is you can only manage up to 8 cards in Afterburner, so for overclocking and undervolting I use Afterburner for the 8 AMD cards and EVGA Precision for the Nvidia card.

I have few technical questions about this board... I will run 6x R9 280X on it...1.) I will use PCI-E risers VER006C(Molex) do I still need connect molex connectors on motherboard(I will power addapters)?2.) Because I will need to use two power supplys because 280x draw around 250W so total GPU draw will be around 1500W can I power PCIE risers from second PSU or must be powered from same PSU as motherboard?3.) Can I power for example motherboard and 2 GPU(together with 2 risers) from PSU 1 and 4GPU(Together with 4 risers) from PSU 2?

Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.

I assumed you mean same type is same brand not model, right?

But can I have all 13 gpu same type in linux?

The brand doesn't matter. Theoretically you can run up to 8 AMD + 8 Nvidia GPU's under Windows 10 currently. Supposedly later this year, a driver update will remove that 8 GPU limit. Under Linux you can run 13+ cards of the same type. There are lots of videos on Youtube showing 13 AMD or Nvidia cards running under smOS or ethOS.

One issue I had with this ASRock H110 Pro BTC+ board in Windows 10 when mixing 8 AMD + 1 Nvidia card is that there are 6 PCI-E groups that are apparently shared, meaning:

PCI-E 1,1_1PCI-E 2,2_1PCI-E 3,3_1PCI-E 4,4_1PCI-E 5,5_1PCI-E 6,6_1

For a total of 12 shared PCI-E slots and the 13th is PCI-E 7. When running 8 AMD RX 4XX/5XX cards + 1 Nvidia GTX 1080 plugged in to one of the shared PCI-E slots, I had random reboots after 10-20 minutes from driver conflicts. When I moved the Nvidia card to the PCI-E 7 slot which isn't shared, it fixed the problem. If you have a mixed AMD and Nvidia rig, I would suggest to group cards of the same type according to the PCI-E slot pairs to avoid conflicts.

Another issue is you can only manage up to 8 cards in Afterburner, so for overclocking and undervolting I use Afterburner for the 8 AMD cards and EVGA Precision for the Nvidia card.

Valuable info, this is very useful to me as I plan to have this mobo soon. BTW, how do we know which pic-e is same group? By the color of the pci-e slots?